Outdated_Garlic Please try the suggestion here:
If that doesn't help, let me know, and I'll ask around for further ideas.
Outdated_Garlic Do you get a lastexception when trying to load your main household? It would be best to delete any LEs you have (they'd be in Documents > Electronic Arts > The Sims 4) and try again to load the sims, then look for a new one. If you find one, you can attach it to a post as a .txt file, although you may need to delete the first line to convince the site to allow the upload.
Please continue to test with no mods or custom content.
If you don't get an LE, try splitting the household. It's possible only one sim is broken.
Just tried it with multiple different households in multiple different saves and none of them load.
I don’t know if this is what you need but this appears in my Sims 4 Folder.
